Trial Frame Adult by Microtrack Surgicals Price US$POA Supplier/s Microtrack Surgicals Supplier Code MKT Trial Frame Country of Origin India Request a quote Product Description A trial frame is a tool used by ophthalmic professionals like ophthalmologists and optometrists. It is basically an adjustable spectacle frame with multiple cells, used to hold corrective lenses, and other accessories in subjective refraction (finding the correct spectacle power) and retinoscopy. Product Features High Quality at affordable cost Share: